chore(deps): update ghcr.io/goauthentik/server docker tag to v2024.4 (#39)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [ghcr.io/goauthentik/server](https://goauthentik.io) ([source](https://github.com/goauthentik/authentik)) | minor | `2024.2` -> `2024.4` |

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Reviewed-on: carsten/container-server#39
Co-authored-by: Renovate Bot <renovate@git.csprung.de>
Co-committed-by: Renovate Bot <renovate@git.csprung.de>

services/authentik/docker-compose.yml

@@ -21,7 +21,7 @@ networks:
 
 services:
   authentik:
-    image: ghcr.io/goauthentik/server:2024.2
+    image: ghcr.io/goauthentik/server:2024.4
     container_name: authentik
     restart: "${RESTART:-no}"
     hostname: auth
@@ -54,7 +54,7 @@ services:
       - authentik
 
   authentik-worker:
-    image: ghcr.io/goauthentik/server:2024.2
+    image: ghcr.io/goauthentik/server:2024.4
     container_name: authentik-worker
     restart: "${RESTART:-no}"
     command: worker